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help / color / mirror / Atom feedFrom: Christophe Pettus <[email protected]>
To: Durgamahesh Manne <[email protected]>
Cc: [email protected]
Cc: [email protected]
Subject: Re: Regarding use of single column as primary key on partitioned table
Date: Fri, 27 Sep 2024 21:39:40 -0700
Message-ID: <[email protected]> (raw)
In-Reply-To: <CAJCZko+pA8o3HDBuGzxzYjMo=Gm_8yBLk7Sod3Fdo-i0WAwLuA@mail.gmail.com>
References: <CAJCZko+pA8o3HDBuGzxzYjMo=Gm_8yBLk7Sod3Fdo-i0WAwLuA@mail.gmail.com>
> On Sep 27, 2024, at 21:25, Durgamahesh Manne <[email protected]> wrote:
>
> Can't we use primary key on singal column(betid) on partitioned table rather than using composite key (placedon,betid)?
No. Any unique constraint on a partitioned table must include the partition key, including a primary key constraint.
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Subject: Re: Regarding use of single column as primary key on partitioned table
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